fix(@schematics/angular): remove strict prompt
fix(@schematics/angular): remove strict prompt

From initial feedback from devrel we should remove the prompt

clydin/angular-cli,Brocco/angular-cli,ocombe/angular-cli,geofffilippi/angular-cli,geofffilippi/angular-cli,angular/angular-cli,ocombe/angular-cli,catull/angular-cli,clydin/angular-cli,ocombe/angular-cli,Brocco/angular-cli,clydin/angular-cli,angular/angular-cli,Brocco/angular-cli,Brocco/angular-cli,Brocco/angular-cli,ocombe/angular-cli,catull/angular-cli,clydin/angular-cli,geofffilippi/angular-cli,ocombe/angular-cli,catull/angular-cli,filipesilva/angular-cli,filipesilva/angular-cli,angular/angular-cli,catull/angular-cli,filipesilva/angular-cli,angular/angular-cli,geofffilippi/angular-cli,filipesilva/angular-cli